Ring shank



FIG. 1 is a perspective view thereof;

FIG. 2 is a front elevational view thereof, the rear view being thesame;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a rear elevational view of an alternate embodiment of FIG. 1with the remaining views being the same as the first embodiment.

The broken lines are for illustrative purposes only and form no part ofthe claimed design.

The ornamental design for a ring shank, as shown and described.